APA-ийн эшлэл(7 дахь хэвлэлт)

Kaster, R. A. (1997). Guardians of language: The grammarian and society in late antiquity. University of California Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kaster, Robert A. Guardians of Language: The Grammarian and Society in Late Antiquity. Berkeley: University of California Press, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kaster, Robert A. Guardians of Language: The Grammarian and Society in Late Antiquity. University of California Press, 1997.